1330991744

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5413}}^1$

素因数の和:5557

約数の個数: 64

約数和(自身を含む): 2832929640

約数和(自身を除く): 1501937896

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 113, 128, 136, 226, 272, 452, 544, 904, 1088, 1808, 1921, 2176, 3616, 3842, 5413, 7232, 7684, 10826, 14464, 15368, 21652, 30736, 43304, 61472, 86608, 92021, 122944, 173216, 184042, 245888, 346432, 368084, 611669, 692864, 736168, 1223338, 1472336, 2446676, 2944672, 4893352, 5889344, 9786704, 10398373, 11778688, 19573408, 20796746, 39146816, 41593492, 78293632, 83186984, 166373968, 332747936, 665495872, 1330991744]

約数ペア:

[(1, 1330991744), (2, 665495872), (4, 332747936), (8, 166373968), (16, 83186984), (17, 78293632), (32, 41593492), (34, 39146816), (64, 20796746), (68, 19573408), (113, 11778688), (128, 10398373), (136, 9786704), (226, 5889344), (272, 4893352), (452, 2944672), (544, 2446676), (904, 1472336), (1088, 1223338), (1808, 736168), (1921, 692864), (2176, 611669), (3616, 368084), (3842, 346432), (5413, 245888), (7232, 184042), (7684, 173216), (10826, 122944), (14464, 92021), (15368, 86608), (21652, 61472), (30736, 43304)]